InDesign CC 2017 closeExtension() does NOT work properly.
Problem is reproducible with InDesign CC 2017 newest patch.
All the request information is available under Adobe Community link: https://forums.adobe.com/message/9853814#9853814
Other Adobe Extension developers also tested and verified this described issue.
Please provide the fix update. Thx.
QiH shared this idea
New patch was available and was updated on 2017-11-06. Problem persists.